package org.zero.onlinesubject.entity;

import java.io.Serializable;
import java.time.LocalDateTime;
import java.util.Date;

import com.baomidou.mybatisplus.annotation.TableId;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Data;

/**
 * 
 * @TableName classgroup
 */
@Data
public class ClassGroup implements Serializable {
    /**
     * 
     */
    @TableId
    private String groupid;

    /**
     * 
     */
    private String createrid;

    private String classid;

    /**
     * 
     */
    private String groupname;

    /**
     * 
     */
    private Integer groupnumber;

    /**
     * 
     */
    private String groupavatar;

    /**
     * 
     */
    private String groupannouncement;

    /**
     * 
     */
    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
    private LocalDateTime createtime;

    private static final long serialVersionUID = 1L;
}